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CAS 108-30-5

CAS 108-30-5 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 108-30-5
CAS 108-30-5PubChem CID 7922

Succinic anhydride

Succinic anhydride is a cyclic dicarboxylic anhydride and a tetrahydrofurandione. It is functionally related to a succinic acid. — ChEBI

IUPAC name
oxolane-2,5-dione
Molecular formula
C4H4O3
Molecular weight
100.07 g/mol
Exact mass
100.016043985 Da
XLogP3
-0.5
Topological polar surface area
43.4 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

Succinic acid anhydrideSuccinyl oxideDihydro-2,5-furandione2,5-DiketotetrahydrofuranButanedioic anhydrideSuccinyl anhydride2,5-Furandione, dihydro-Rikacid SA
16 more reported names
Tetrahydro-2,5-dioxofuran2,5-DioxotetrahydrofuranTetrahydro-2,5-furandioneNCI-C556966RF4O17Z8JNSC-8518CHEBI:36595RefChem:6265BERNSTEINSAUREANHYDRID203-570-0dihydrofuran-2,5-dioneBernsteinsaure-anhydridDihydro-furan-2,5-dionetetrahydrofuran-2,5-dioneNSC 85182,5(3H,4H)-Furandione
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match7922

Attributed physical-property, hazard, environmental and use annotations.

  • First Aid: EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.; SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment.; INHALATION: IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) shou Source: CAMEO Chemicals
  • Signal: Danger Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
  • GHS Hazard Statements: H302: Harmful if swallowed [Warning Acute toxicity, oral]; H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]; H317: May cause an allergic skin reaction [Warning Sensitization, Skin]; H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]; H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory] Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
  • Precautionary Statement Codes: P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P342+P316, P362+P364, P363, P403, P405, and P501 (click each P-code to see the statement) Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
  • Note: This chemical does not meet GHS hazard criteria for 0.2% (2 of 1275) of reports. Source: European Chemicals Agency (ECHA)
  • Signal: Danger Source: European Chemicals Agency (ECHA)
  • GHS Hazard Statements: H302 (98.5%): Harmful if swallowed [Warning Acute toxicity, oral]; H314 (18.8%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]; H317 (20.8%): May cause an allergic skin reaction [Warning Sensitization, Skin]; H318 (16.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation]; H319 (81.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H334 (20.8%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]; H335 (90.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] Source: European Chemicals Agency (ECHA)
  • Precautionary Statement Codes: P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P333+P317, P337+P317, P342+P316, P362+P364, P363, P403, P403+P233, P405, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
  • ECHA C&L Notifications Summary: Aggregated GHS information provided per 1275 reports by companies from 39 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Reported as not meeting GHS hazard criteria per 2 of 1275 reports by companies.; There are 38 notifications provided by 1273 of 1275 reports by companies with hazard statement code(s).; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
  • Signal: Warning Source: NITE-CMC
  • GHS Hazard Statements: H317: May cause an allergic skin reaction [Warning Sensitization, Skin]; H402: Harmful to aquatic life [Hazardous to the aquatic environment, acute hazard]; H412: Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard] Source: NITE-CMC
  • Precautionary Statement Codes: P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement) Source: NITE-CMC
  • Signal: Danger Source: NITE-CMC
  • Environmental Bioconcentration: Bioconcentration of succinic anhydride in aquatic organisms is unlikely due its rapid hydrolysis(1). Experimental bioconcentration factors (chemical concentration in fish/chemical concentration in water) of succinic anhydride in fish (Golden ide) were less than 10(2,3). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: TERRESTRIAL FATE: The half-life for the hydrolysis of succinic anhydride is 4.3 minutes(SRC), based on a rate constant of 0.0027 1/sec at 25 °C(1). The major fate of succinic anhydride in soil is expected to be hydrolysis (SRC). Succinic anhydride is not expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 1.5X10-3 mm Hg(2). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: AQUATIC FATE: The half-life for the hydrolysis of succinic anhydride is 4.3 minutes(SRC), based on a rate constant of 0.0027 1/sec at 25 °C(1). The major fate of succinic anhydride in aquatic environments is expected to be hydrolysis(SRC). Bioconcentration of succinic anhydride in aquatic organisms is unlikely due its rapid hydrolysis(SRC). Approximately 78% of the succinic anhydride added to activated sewage sludge was biodegraded within five days(2,3); however, hydrolysis is expected to be the principal fate of succinic anhydride in water(SRC). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: ATMOSPHERIC FATE: According to a model of gas/particle partitioning of semivolatile organic compounds in the atmosphere(1), succinic anhydride, which has a vapor pressure of 1.5X10-3 mm Hg at 25 °C(2) is expected to exist solely as a vapor in the ambient atmosphere. Vapor-phase succinic anhydride is degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals(SRC); the half-life for this reaction in air is estimated to be 70 days (SRC), calculated from its rate constant of 4.56X10-13 cu cm/molecule-sec at 25 °C(SRC) that was derived using a structure estimation method(3). Source: Hazardous Substances Data Bank (HSDB)

Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record

Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.

Additional source coverage and match status
SourceResultChecked
NIH PubChem PUG-ViewExact match2026-08-31

A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 108-30-5

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How CAS 108-30-5 is used on this site

CAS 108-30-5 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 108-30-5 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.